Cost-effectiveness and sustainability of lambdacyhalothrin-treated mosquito nets in comparison to DDT spraying for malaria control in western Thailand

被引:20
作者
Kamolratanakul, P [4 ]
Butraporn, P
Prasittisuk, M
Prasittisuk, C
Indaratna, K
机构
[1] Chulalongkorn Univ, Fac Econ, Bangkok 10330, Thailand
[2] WHO, Reg Off SE Asia, New Delhi 110002, India
[3] Mahidol Univ, Fac Trop Med, Bangkok, Thailand
[4] Chulalongkorn Univ, Fac Med, Bangkok 10330, Thailand
[5] Minist Publ Hlth, Malaria Div, Bangkok, Thailand
关键词
D O I
10.4269/ajtmh.2001.65.279
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
The cost-effectiveness of lambdacyhalothrin-treated nets in comparison with conventional DDT spraying for malaria control among migrant populations was evaluated in a malaria hyperendemic area along the Thai-Myanmar border. Ten hamlets of 243 houses with 948 inhabitants were given only treated nets. Twelve hamlets of 294 houses and 1,315 population were in the DDT area, and another 6 hamlets with 171 houses and 695 inhabitants were in the non-DDT-treated area. The impregnated net program was most cost-effective (US$1.54 per 1 case of prevented malaria). Spraying with DDT was more cost-effective than malaria surveillance alone ($1.87 versus $2.50 per 1 case of prevented malaria). These data suggest that personal protection measures with insecticide-impregnated mosquito net are justified in their use to control malaria in highly malaria-endemic areas in western Thailand.
引用
收藏
页码:279 / 284
页数:6
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